grpc
/
grpc-java
mirror of https://github.com/grpc/grpc-java.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

netty: ALPN negotiation failure should be UNAVAILABLE, not UNKNOWN

This commit is contained in:
Eric Anderson 2019-04-04 12:35:22 -07:00
parent a67fa8a87b
commit 73bade418b
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
netty/src/main/java/io/grpc/netty/ProtocolNegotiators.java
View File

@ -176,8 +176,9 @@ final class ProtocolNegotiators {
// Replace this handler with the GRPC handler.
ctx.pipeline().replace(this, null, grpcHandler);
} else {
fail(ctx, new Exception(
"Failed protocol negotiation: Unable to find compatible protocol."));
fail(ctx,
unavailableException(
"Failed protocol negotiation: Unable to find compatible protocol"));
}
} else {
fail(ctx, handshakeEvent.cause());
@ -333,8 +334,8 @@ final class ProtocolNegotiators {
ctx.pipeline().replace(ctx.name(), null, next);
fireProtocolNegotiationEvent(ctx, handler.engine().getSession());
} else {
Exception ex = new Exception(
"Failed ALPN negotiation: Unable to find compatible protocol.");
Exception ex =
unavailableException("Failed ALPN negotiation: Unable to find compatible protocol");
logSslEngineDetails(Level.FINE, ctx, "TLS negotiation failed.", ex);
ctx.fireExceptionCaught(ex);
}
@ -859,4 +860,4 @@ final class ProtocolNegotiators {
ctx.fireUserEventTriggered(pne.withAttributes(attrs));
}
}
}
}